162 lines
4.4 KiB
C
162 lines
4.4 KiB
C
/*
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* Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#include <sys/types.h>
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#include <sys/param.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <netinet6/in6.h>
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#include <netkey/keyv2.h>
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#include <stdlib.h>
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#include <string.h>
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#include <netinet6/ipsec.h>
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char *requests[] = {
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"must_error", /* must be error */
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"ipsec must_error", /* must be error */
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"ipsec esp/must_error", /* must be error */
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"discard",
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"none",
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"entrust",
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"bypass", /* may be error */
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"ipsec esp", /* must be error */
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"ipsec ah/require",
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"ipsec ah/use/",
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"ipsec esp/require ah/default/203.178.141.194",
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"ipsec ah/use/203.178.141.195 esp/use/203.178.141.194",
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"ipsec esp/elf.wide.ydc.co.jp esp/www.wide.ydc.co.jp"
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"
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ipsec esp/require ah/use esp/require/10.0.0.1
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ah/use/3ffe:501:481d::1 ah/use/3ffe:501:481d::1 ah/use/3ffe:501:481d::1
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ah/use/3ffe:501:481d::1 ah/use/3ffe:501:481d::1 ah/use/3ffe:501:481d::1
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ah/use/3ffe:501:481d::1 ah/use/3ffe:501:481d::1 ah/use/3ffe:501:481d::1
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ah/use/3ffe:501:481d::1 ah/use/3ffe:501:481d::1 ah/use/3ffe:501:481d::1
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ah/use/3ffe:501:481d::1 ah/use/3ffe:501:481d::1 ah/use/3ffe:501:481d::1
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ah/use/3ffe:501:481d::1 ah/use/3ffe:501:481d::1 ah/use/3ffe:501:481d::1
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ah/use/3ffe:501:481d::1 ah/use/3ffe:501:481d::1 ah/use/3ffe:501:481d::1
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ah/use/3ffe:501:481d::1 ah/use/3ffe:501:481d::1ah/use/3ffe:501:481d::1
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",
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};
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u_char *p_secpolicy;
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int test(char *buf, int family);
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char *setpolicy(char *req);
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main()
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{
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int i;
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char *buf;
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for (i = 0; i < sizeof(requests)/sizeof(requests[0]); i++) {
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printf("* requests:[%s]\n", requests[i]);
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if ((buf = setpolicy(requests[i])) == NULL)
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continue;
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printf("\tsetlen:%d\n", PFKEY_EXTLEN(buf));
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printf("\tPF_INET:\n");
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test(buf, PF_INET);
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printf("\tPF_INET6:\n");
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test(buf, PF_INET6);
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free(buf);
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}
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}
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int test(char *policy, int family)
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{
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int so, proto, optname;
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int len;
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char getbuf[1024];
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switch (family) {
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case PF_INET:
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proto = IPPROTO_IP;
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optname = IP_IPSEC_POLICY;
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break;
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case PF_INET6:
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proto = IPPROTO_IPV6;
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optname = IPV6_IPSEC_POLICY;
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break;
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}
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if ((so = socket(family, SOCK_DGRAM, 0)) < 0)
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perror("socket");
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if (setsockopt(so, proto, optname, policy, PFKEY_EXTLEN(policy)) < 0)
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perror("setsockopt");
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len = sizeof(getbuf);
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memset(getbuf, 0, sizeof(getbuf));
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if (getsockopt(so, proto, optname, getbuf, &len) < 0)
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perror("getsockopt");
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{
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char *buf = NULL;
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printf("\tgetlen:%d\n", len);
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if ((buf = ipsec_dump_policy(getbuf, NULL)) == NULL)
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ipsec_strerror();
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else
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printf("\t[%s]\n", buf);
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free(buf);
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}
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close (so);
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}
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char *setpolicy(char *req)
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{
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int len;
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char *buf;
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if ((len = ipsec_get_policylen(req)) < 0) {
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printf("ipsec_get_policylen: %s\n", ipsec_strerror());
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return NULL;
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}
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if ((buf = malloc(len)) == NULL) {
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perror("malloc");
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return NULL;
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}
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if ((len = ipsec_set_policy(buf, len, req)) < 0) {
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printf("ipsec_set_policy: %s\n", ipsec_strerror());
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free(buf);
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return NULL;
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}
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return buf;
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}
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